Harvard Pilgrim Health Care Institute
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Harvard Pilgrim Health Care Institute
@deptpopmed.bsky.social
Improving health care delivery and population health through research and education, in partnership with health plans, delivery systems, and public health agencies.
In honor of #WorldDiabetesDay, we're proud to share a new publication by CoRAL researchers on how limiting sugar-sweetened beverages during childhood can effect central adiposity, insulin resistance, and glycemic outcomes in adolescence.

Read more here: shorturl.at/2ch4V
November 17, 2025 at 6:52 PM
Could better food labels lead to healthier eating?
A new study led by HPHCI found that spectrum-style labels - which rate foods from least to most healthy - led people to purchase healthier foods than both positive-only labels and the FDA’s proposed Nutrition Info labels.
Study: tinyurl.com/yc8dyd8e
November 14, 2025 at 4:30 PM
Our 2024 Annual Report is live!
We’re proud to share our latest strategic priorities, research highlights, and major programs from 2024. Discover how we're advancing population health through innovative research, education, and collaboration.
View report: www.populationmedicine.org/sites/defaul...
November 13, 2025 at 1:31 PM
Weight change may vary by antiseizure medication. A new study led by HPHCI found Topiramate was linked to weight loss at 6 and 12 months, whether continued or just started, while other ASMs were linked to greater weight gain—offering key insights for patients and clinicians.
tinyurl.com/ycxp6232
October 31, 2025 at 1:05 PM
A new study led by HPHCI found that generic versions of high-risk medications took 25% longer to be approved when a REMS program was in place. The findings highlight the importance of designing policies that are safe and ensure timely affordable treatment for patients.
tinyurl.com/3tm9w74k
October 29, 2025 at 1:05 PM
New research by HPHCI and colleagues examined weight differences across hypertensive medications and found small changes, with lisinopril linked to weight loss and metoprolol and propranolol to modest weight gain. Clinicians are encouraged to consider this when prescribing.
tinyurl.com/4ns6tf8s
October 24, 2025 at 1:05 PM
🎉Congratulations to Harvard Pilgrim Health Care Institute's Tarun Ramesh who has been selected by @statnews.com as one of this year's #STATWunderkinds, to recognize unheralded heroes of science and medicine.
Learn more about Tarun’s story: tinyurl.com/yckc8hj9
October 22, 2025 at 1:05 PM
Maternal health care in the U.S. is in crisis, especially within Medicaid, which covers over 40% of births. A new study led by HPHCI, BMC, and BUSPH explore this question and found that both primary care and health systems led models improve care, but in different ways.
tinyurl.com/2u7vdmvp
October 17, 2025 at 1:03 PM
🎉 Congratulations to HPHCI's researchers on their publication being selected as NIEHS Extramural Paper of the Month!
Using street-level measures, researchers found that women living in areas with more greenspace had better cardiovascular health.

View the study: tinyurl.com/ms8dwz7n
October 15, 2025 at 2:00 PM
What do cell phone bans in U.S. public schools look like?
A new study by HPHCI's Hao Yu and colleagues assessed this question. Researchers surveyed K–12 principals nationwide and found most schools limit phone use, but policies vary by grade and neighborhood.
Explore the study: tinyurl.com/3978ysv3
October 10, 2025 at 12:31 PM
Can Medicaid accountable care organizations (ACOs) impact maternal health care?
A new study by HPHCI, BMC, and BUSPH explore this question and found that both primary care and health systems led models improve care, but in different ways. See how by diving into the full study tinyurl.com/2u7vdmvp
October 8, 2025 at 3:30 PM
Can Medicaid accountable care organizations (ACOs) impact maternal health care?
A new study by HPHCI, BMC, and BUSPH explore this question and found that both primary care and health systems led models improve care, but in different ways. See how by diving into the full study tinyurl.com/2u7vdmvp
October 8, 2025 at 3:30 PM
Since 1992, we’ve been on a mission to improve health care delivery and population health. Our timeline highlights the incredible milestones we’ve achieved over the years and tells the story of our incredible growth.🌱

Check it out on our new website!
tinyurl.com/y638hxe2
September 29, 2025 at 1:30 PM
A new study led by HPHCI researchers lays the foundation for updating the CDC’s Adult Sepsis Event definition, enhancing its use for national quality reporting and epidemiologic monitoring.

Study: tinyurl.com/4vdcr8sv
See how our Sepsis Center is advancing care and research: lnkd.in/eJDQpQHF
September 26, 2025 at 12:30 PM
Join us for our upcoming Research Café, featuring faculty member Izzuddin Aris who will present on “Neighborhood Vulnerability and Women’s Health - Insights from the Project Viva Cohort”. Join us to learn more about this impactful research!
Event details: www.populationmedicine.org/about/events
September 23, 2025 at 3:00 PM
Patients with suspected sepsis are treated with antibiotics, but this can lead to overuse and complications. A study by HPHCI researchers found many may not need such broad treatment—highlighting the need for more thoughtful guidelines that reflect diagnostic uncertainty.
🔗 tinyurl.com/vnw72xj5
September 19, 2025 at 3:45 PM
The NIH ECHO Symposium kicks off this morning, and we’re excited to see Izzuddin Aris’s present his work on how neighborhood environments shape child health outcomes.
Join virtually/in person for a full day of expert insights and real-world research driving change in child health.
cvent.me/8229Py
September 15, 2025 at 1:11 PM
In a recent thought piece, HPHCIs Chanu Rhee and Michael Klompas explore whether current sepsis definitions are too broad—leading to aggressive treatment for patients who may not need it. They suggest refining definitions to better target those who need urgent, intensive care.
tinyurl.com/5n8hyrpd
September 12, 2025 at 7:00 PM
The study suggests that making PrEP available without a prescription could offer a more flexible option for HIV prevention and help close gaps in care.
Read the Interview: tinyurl.com/2kz2xfaa
Dive into the study: tinyurl.com/4a49jkhw
September 11, 2025 at 8:50 PM
It’s official—we joined Threads 🎉
We’re excited to share our latest research, news, and events in this new space. Follow us to stay updated on the work our researchers are doing and the impact we’re making in #populationhealth

tinyurl.com/3zym98bb
September 10, 2025 at 7:35 PM
The NIH Environmental influences on Child Health Outcomes (ECHO) Symposium is one week away! We’re excited to share that Izzuddin Aris will be presenting his work on how neighborhood environments impact child health.
📅 Sept.15, 2025
⏰ 9-5 PM ET
📍 In person/Teams (FREE)
Register: 🔗 cvent.me/8229Py
September 8, 2025 at 12:30 PM
Treating sepsis quickly with antibiotics is critical—but does the order in which they’re given make a difference?
HPHCI’s researchers explored this question and found that giving β-lactams before vancomycin was associated with lower mortality in patients with sepsis.
Study: tinyurl.com/3tv49ec8
September 5, 2025 at 2:00 PM
Sepsis is a life-threatening condition that affects over a million people in the U.S. Raising awareness is critical and can help save lives. At HPHCI, our researchers are working to advance how we treat and prevent sepsis. Join us this month as we share their work and its meaningful impact.
September 3, 2025 at 12:56 PM
In 2024, Hurricane Helene triggered a nationwide shortage of IV fluids after hitting a facility that produced 60% of the country’s supply. It wasn’t the first time extreme weather disrupted the U.S drug supply.
August 25, 2025 at 2:30 PM
In a new viewpoint, Harvard Pilgrim Health Care Institute’s @hadleyssmith.bsky.social discusses the critical role of the ACHDNC, the growing need for national NBS guidance, and the opportunity to build the next generation ACHDNC.
📖 Read more: tinyurl.com/4mt5nybf
August 21, 2025 at 1:45 PM